// 
//  
//  Copyright (C) 2004-2006  Autodesk, Inc.
//  
//  This library is free software; you can redistribute it and/or
//  modify it under the terms of version 2.1 of the GNU Lesser
//  General Public License as published by the Free Software Foundation.
//  
//  This library is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//  Lesser General Public License for more details.
//  
//  You should have received a copy of the GNU Lesser General Public
//  License along with this library; if not, write to the Free Software
//  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
//  
#include "stdafx.h"
#include "MapInfoGetSpatialContexts.h"

#include "MapInfoConnection.h"
#include "MapInfoSpatialContextReader.h"


MapInfoGetSpatialContexts::MapInfoGetSpatialContexts(MapInfoConnection* connection)
: MapInfoCommand<FdoIGetSpatialContexts>(connection)
{
    m_bActiveOnly = false;
}

MapInfoGetSpatialContexts::~MapInfoGetSpatialContexts()
{
}

//-------------------------------------------------------
// FdoIGetSpatialContexts implementation
//-------------------------------------------------------


const bool MapInfoGetSpatialContexts::GetActiveOnly()
{
    return m_bActiveOnly;
}

void MapInfoGetSpatialContexts::SetActiveOnly(const bool value)
{
    m_bActiveOnly = value;
}

FdoISpatialContextReader* MapInfoGetSpatialContexts::Execute()
{
    // verify connection
    if (m_connection == NULL)
        throw FdoCommandException::Create(NlsMsgGetMain(FDO_NLSID(MAPINFOPROVIDER_NO_CONNECTION)));

    // verify connection is open - this implicitly verifies the
    // connection string is set and is valid
    if (m_connection->GetConnectionState() != FdoConnectionState_Open)
        throw FdoCommandException::Create(NlsMsgGetMain(FDO_NLSID(MAPINFOPROVIDER_CONNECTION_CLOSED)));

    FdoPtr<MapInfoSpatialContextCollection> spatialContextColl = m_connection->GetSpatialContexts();
    return new MapInfoSpatialContextReader(spatialContextColl);
}

